Bearings K81296
Inner diameter:: 480 mm
Outer diameter: 650 mm
The size of the width: 56 mm
Weight:: 33.8 kg
Outer diameter: 650 mm
The size of the width: 56 mm
Weight:: 33.8 kg
Technical specifications
Designation: K81296
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 480 mm
Outside diameter (D): 650 mm
Width (B): 56 mm
Weight: 33.8 kg
Size (d1): 520 mm
Size (B): 641 mm
Limiting speed (rpm): 500
Loading capacity dynamic (C): 4100
Loading capacity dynamic (C0): 17000
Bearing 7319BMP5 (D66319H)
Manufacturer: TMB
Sizes: 95x200x45 (mm)
Weight:: 6.05 (kg)
Bearing NU1021
Manufacturer: ETERNO
Sizes: 105x160x26 (mm)
Weight:: 1.85 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71916-C-T-P4S
Manufacturer: FAG
Sizes: 80x110x16 (mm)
Корпус UKF308+H2308
Manufacturer: NACHI
Weight:: 3.0 (kg)
Подшипник 54209U
Manufacturer: NSK-RHP
Sizes: 45x73x45 (mm)
Weight:: 0.73 (kg)
HTD 1216 8M
Manufacturer: ContiTech AG
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 115.00x124.00x4.50 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 490x550x25 (mm)
Bearing K20X28X20
Manufacturer: ETERNO
Sizes: 20x28x20 (mm)
Weight:: 0.027 (kg)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.